In jr-packages/jrAutomate: R Automate Exercises

library("htmlwidgets")
library("sparkline")
set.seed(3)
x = signif(rnorm(10), 2)
y = signif(rnorm(10), 2)

A sparkline is a very small line chart r sparkline(cumsum(x)). They are typically drawn without axes or coordinates. The graph presents the general shape of the variation (typically over time) in some measurement: r sparkline(x, type = 'bar'). Sparklines are small enough to be embedded in text r sparkline(abs(x), type = 'bar'). They are often included within tables

Bar charts negative values:

| Object | Sparkline | Boxplot
|-------|-------------------|-------- | x | r sparkline(x) | r sparkline(x, type ='box') | y | r sparkline(y) | r sparkline(y, type ='box')

You can install the developmental version using

devtools::install_github("htmlwidgets/sparkline")

Further information

• Experimental R package
• javascript library
• Wikipedia page

jr-packages/jrAutomate documentation built on Dec. 14, 2019, 6:35 p.m.